Microphone housing



FIG. 1 is an isometric view of a microphone housing showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a right side view thereof;

FIG. 4 is a rear view thereof; and,

FIG. 5 is a left side view thereof.

The broken line showings in FIGS. 1-5 are for illustrative purposes only and form no part of the claimed design. 

An ornamental design for a microphone housing, as shown and described. 